Fatal error: Uncaught RuntimeException: A facade root has not been set. in /home/huiwan/public_html/stock/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php:358 Stack trace: #0 /home/huiwan/public_html/stock/app/Exceptions/Handler.php(49): Illuminate\Support\Facades\Facade::__callStatic() #1 /home/huiwan/public_html/stock/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(563): App\Exceptions\Handler->report() #2 /home/huiwan/public_html/stock/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(147): Illuminate\Foundation\Http\Kernel->reportException() #3 /home/huiwan/public_html/stock/public/index.php(51): Illuminate\Foundation\Http\Kernel->handle() #4 {main} thrown in /home/huiwan/public_html/stock/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php on line 358